Merge pull request #85 from teharrison/master

lots of stuff: analysis builder updates, new files and stuff for splash pages
Merge pull request #86 from teharrison/master

minor edits
added shortAxisLabels option
added title and labels
release version
added short_axis_labels option
set to get all metagenomes
updated for tests
fixed callback to address correct svg
took the liberty of putting myself onto the developer list
Merge pull request #87 from paczian/master

major wizard updates
made model only populated once, fixed rna stat bug, added loading of cached metagenome list
made model only populated once, fixed rna stat bug, added loading of cached metagenome list
made a delay when first calling ipython notebook list
name / text changes
added loading of metagenome and plant lists with cached data